The RKB 500 x 250 E1 EC is a high-performance duct fan from Östberg, designed for optimal energy efficiency and long-term operation. This fan is specially designed to handle demanding ventilation systems, making it ideal for both commercial and industrial use. Its EC technology ensures energy-efficient operation while maintaining a high airflow capacity.
Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 691 m³/h |
| Speed | 2020 rpm |
| Power | 366 W |
| Frequency | 50/60 Hz |
| Voltage | 230V VAC |